GtkDialog::get_has_separator
You may use this function to determine whether the dialog box contains a separator (between the vbox and action_area properties). The function return true if it does, false otherwise.
Виж също: set_has_separator()
You may use this function to determine whether the dialog box contains a separator (between the vbox and action_area properties). The function return true if it does, false otherwise.
Виж също: set_has_separator()